diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 31f299a..b33a5fb 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -232,7 +232,7 @@
 
 	if (mpu_port[dev] > 0) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
-					mpu_port[dev], 0, mpu_irq[dev], SA_INTERRUPT,
+					mpu_port[dev], 0, mpu_irq[dev], IRQF_DISABLED,
 					NULL) < 0)
 			printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n", mpu_port[dev]);
 	}
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index fd8fe16..8fcf2c1 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -599,7 +599,7 @@
 		snd_ad1816a_free(chip);
 		return -EBUSY;
 	}
-	if (request_irq(irq, snd_ad1816a_interrupt, SA_INTERRUPT, "AD1816A", (void *) chip)) {
+	if (request_irq(irq, snd_ad1816a_interrupt, IRQF_DISABLED, "AD1816A", (void *) chip)) {
 		snd_printk(KERN_ERR "ad1816a: can't grab IRQ %d\n", irq);
 		snd_ad1816a_free(chip);
 		return -EBUSY;
diff --git a/sound/isa/ad1848/ad1848_lib.c b/sound/isa/ad1848/ad1848_lib.c
index e0f8baa..e711f87 100644
--- a/sound/isa/ad1848/ad1848_lib.c
+++ b/sound/isa/ad1848/ad1848_lib.c
@@ -902,7 +902,7 @@
 		snd_ad1848_free(chip);
 		return -EBUSY;
 	}
-	if (request_irq(irq, snd_ad1848_interrupt, SA_INTERRUPT, "AD1848", (void *) chip)) {
+	if (request_irq(irq, snd_ad1848_interrupt, IRQF_DISABLED, "AD1848", (void *) chip)) {
 		snd_printk(KERN_ERR "ad1848: can't grab IRQ %d\n", irq);
 		snd_ad1848_free(chip);
 		return -EBUSY;
diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index a52bd8a..f2bcfb2 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -250,7 +250,7 @@
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_ALS100,
 					mpu_port[dev], 0, 
-					mpu_irq[dev], SA_INTERRUPT,
+					mpu_irq[dev], IRQF_DISABLED,
 					NULL) < 0)
 			snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
 	}
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c
index 15e5928..b615538 100644
--- a/sound/isa/azt2320.c
+++ b/sound/isa/azt2320.c
@@ -279,7 +279,7 @@
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_AZT2320,
 				mpu_port[dev], 0,
-				mpu_irq[dev], SA_INTERRUPT,
+				mpu_irq[dev], IRQF_DISABLED,
 				NULL) < 0)
 			snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
 	}
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index 397310f..696a5c8 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -122,7 +122,7 @@
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232,
 					mpu_port[dev], 0,
 					mpu_irq[dev],
-					mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0,
+					mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0,
 					NULL) < 0)
 			printk(KERN_WARNING "cs4231: MPU401 not detected\n");
 	}
diff --git a/sound/isa/cs423x/cs4231_lib.c b/sound/isa/cs423x/cs4231_lib.c
index 823db82..fbb2017 100644
--- a/sound/isa/cs423x/cs4231_lib.c
+++ b/sound/isa/cs423x/cs4231_lib.c
@@ -1454,7 +1454,7 @@
 		return -ENODEV;
 	}
 	chip->cport = cport;
-	if (!(hwshare & CS4231_HWSHARE_IRQ) && request_irq(irq, snd_cs4231_interrupt, SA_INTERRUPT, "CS4231", (void *) chip)) {
+	if (!(hwshare & CS4231_HWSHARE_IRQ) && request_irq(irq, snd_cs4231_interrupt, IRQF_DISABLED, "CS4231", (void *) chip)) {
 		snd_printk(KERN_ERR "cs4231: can't grab IRQ %d\n", irq);
 		snd_cs4231_free(chip);
 		return -EBUSY;
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index f7fa779..07ffd5c 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -535,7 +535,7 @@
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232,
 					mpu_port[dev], 0,
 					mpu_irq[dev],
-					mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0, NULL) < 0)
+					mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0)
 			printk(KERN_WARNING IDENT ": MPU401 not detected\n");
 	}
 
diff --git a/sound/isa/dt019x.c b/sound/isa/dt019x.c
index 0acb4e5..c20a4b1 100644
--- a/sound/isa/dt019x.c
+++ b/sound/isa/dt019x.c
@@ -240,7 +240,7 @@
 					MPU401_HW_MPU401,
 					mpu_port[dev], 0,
 					mpu_irq[dev],
-					mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0,
+					mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0,
 					NULL) < 0)
 			snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx ?\n", mpu_port[dev]);
 	}
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index e90689e..7f29f56 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -153,7 +153,7 @@
 		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688,
 					       chip->mpu_port, 0,
 					       xmpu_irq,
-					       SA_INTERRUPT,
+					       IRQF_DISABLED,
 					       NULL)) < 0)
 			goto _err;
 	}
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 702ad51..7e985d3 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -659,7 +659,7 @@
 		snd_es1688_free(chip);
 		return -EBUSY;
 	}
-	if (request_irq(irq, snd_es1688_interrupt, SA_INTERRUPT, "ES1688", (void *) chip)) {
+	if (request_irq(irq, snd_es1688_interrupt, IRQF_DISABLED, "ES1688", (void *) chip)) {
 		snd_printk(KERN_ERR "es1688: can't grab IRQ %d\n", irq);
 		snd_es1688_free(chip);
 		return -EBUSY;
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index af60b0b..34998de 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -1837,7 +1837,7 @@
 		return -EBUSY;
 	}
 
-	if (request_irq(irq, snd_es18xx_interrupt, SA_INTERRUPT, "ES18xx", (void *) chip)) {
+	if (request_irq(irq, snd_es18xx_interrupt, IRQF_DISABLED, "ES18xx", (void *) chip)) {
 		snd_es18xx_free(chip);
 		snd_printk(KERN_ERR PFX "unable to grap IRQ %d\n", irq);
 		return -EBUSY;
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 53eeaf3..b680fdd 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -179,7 +179,7 @@
 		snd_gus_free(gus);
 		return -EBUSY;
 	}
-	if (irq >= 0 && request_irq(irq, snd_gus_interrupt, SA_INTERRUPT, "GUS GF1", (void *) gus)) {
+	if (irq >= 0 && request_irq(irq, snd_gus_interrupt, IRQF_DISABLED, "GUS GF1", (void *) gus)) {
 		snd_printk(KERN_ERR "gus: can't grab irq %d\n", irq);
 		snd_gus_free(gus);
 		return -EBUSY;
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 05852fc..22cdddb 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -301,7 +301,7 @@
 	    (err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688,
 					       es1688->mpu_port, 0,
 					       xmpu_irq,
-					       SA_INTERRUPT,
+					       IRQF_DISABLED,
 					       NULL)) < 0)
 		goto out;
 
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index fcf2c8f..ac11cae 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -292,7 +292,7 @@
 		goto _err;
 	}
 
-	if (request_irq(xirq, snd_gusmax_interrupt, SA_INTERRUPT, "GUS MAX", (void *)maxcard)) {
+	if (request_irq(xirq, snd_gusmax_interrupt, IRQF_DISABLED, "GUS MAX", (void *)maxcard)) {
 		snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq);
 		err = -EBUSY;
 		goto _err;
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index c1c86e0..ea69f25 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -706,7 +706,7 @@
 	if ((err = snd_gus_initialize(gus)) < 0)
 		return err;
 
-	if (request_irq(xirq, snd_interwave_interrupt, SA_INTERRUPT,
+	if (request_irq(xirq, snd_interwave_interrupt, IRQF_DISABLED,
 			"InterWave", iwcard)) {
 		snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq);
 		return -EBUSY;
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 647a996..4031b61 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -683,7 +683,7 @@
 		chip->single_dma = 1;
 	if ((err = snd_opl3sa2_detect(chip)) < 0)
 		return err;
-	if (request_irq(xirq, snd_opl3sa2_interrupt, SA_INTERRUPT, "OPL3-SA2", chip)) {
+	if (request_irq(xirq, snd_opl3sa2_interrupt, IRQF_DISABLED, "OPL3-SA2", chip)) {
 		snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq);
 		return -ENODEV;
 	}
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 283817f..1dd9837 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -1382,7 +1382,7 @@
 		rmidi = NULL;
 	else
 		if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
-				miro->mpu_port, 0, miro->mpu_irq, SA_INTERRUPT,
+				miro->mpu_port, 0, miro->mpu_irq, IRQF_DISABLED,
 				&rmidi)))
 			snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", miro->mpu_port);
 
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 8ee0d70..9d528ae 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -1291,7 +1291,7 @@
 	}
 	codec->dma2 = chip->dma2;
 
-	if (request_irq(chip->irq, snd_opti93x_interrupt, SA_INTERRUPT, DRIVER_NAME" - WSS", codec)) {
+	if (request_irq(chip->irq, snd_opti93x_interrupt, IRQF_DISABLED, DRIVER_NAME" - WSS", codec)) {
 		snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", chip->irq);
 		snd_opti93x_free(codec);
 		return -EBUSY;
@@ -1863,7 +1863,7 @@
 		rmidi = NULL;
 	else
 		if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
-				chip->mpu_port, 0, chip->mpu_irq, SA_INTERRUPT,
+				chip->mpu_port, 0, chip->mpu_irq, IRQF_DISABLED,
 				&rmidi)))
 			snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n",
 				   chip->mpu_port);
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index f343a82..f17de2b 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -232,7 +232,7 @@
 	chip->port = port;
 	
 	if (request_irq(irq, irq_handler, hardware == SB_HW_ALS4000 ?
-			SA_INTERRUPT | SA_SHIRQ : SA_INTERRUPT,
+			IRQF_DISABLED | IRQF_SHARED : IRQF_DISABLED,
 			"SoundBlaster", (void *) chip)) {
 		snd_printk(KERN_ERR "sb: can't grab irq %d\n", irq);
 		snd_sbdsp_free(chip);
diff --git a/sound/isa/sgalaxy.c b/sound/isa/sgalaxy.c
index 09c8e8c..8742fa5 100644
--- a/sound/isa/sgalaxy.c
+++ b/sound/isa/sgalaxy.c
@@ -147,7 +147,7 @@
         if (tmp < 0)
                 return -EINVAL;
 
-	if (request_irq(irq, snd_sgalaxy_dummy_interrupt, SA_INTERRUPT, "sgalaxy", NULL)) {
+	if (request_irq(irq, snd_sgalaxy_dummy_interrupt, IRQF_DISABLED, "sgalaxy", NULL)) {
 		snd_printk(KERN_ERR "sgalaxy: can't grab irq %d\n", irq);
 		return -EIO;
 	}
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 27271c9..b1f2582 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -900,7 +900,7 @@
 	if ((err = snd_mpu401_uart_new(card, devnum,
 	                               MPU401_HW_MPU401,
 	                               port, MPU401_INFO_INTEGRATED,
-	                               irq, SA_INTERRUPT,
+	                               irq, IRQF_DISABLED,
 	                               &rawmidi)) == 0) {
 		struct snd_mpu401 *mpu = (struct snd_mpu401 *) rawmidi->private_data;
 		mpu->open_input = mpu401_open;
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c
index 9eb2708..a8f8d2f 100644
--- a/sound/isa/wavefront/wavefront.c
+++ b/sound/isa/wavefront/wavefront.c
@@ -467,7 +467,7 @@
 		return -EBUSY;
 	}
 	if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt,
-			SA_INTERRUPT, "ICS2115", acard)) {
+			IRQF_DISABLED, "ICS2115", acard)) {
 		snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]);
 		return -EBUSY;
 	}
@@ -497,7 +497,7 @@
 		if ((err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232,
 					       cs4232_mpu_port[dev], 0,
 					       cs4232_mpu_irq[dev],
-					       SA_INTERRUPT,
+					       IRQF_DISABLED,
 					       NULL)) < 0) {
 			snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n");
 			return err;